Ohio · 5K · 10.3 Miles · 20.6 Miles
Conquer the Castle
Conquer the Castle is a 5K, 10.3 Miles, 20.6 Miles, 50K and 100K event held in Mayfield, Ohio. Its next confirmed date is Saturday, November 7, 2026. About 93 runners take part across all distances.
- Race day
- November 7, 2026
- Location
- Mayfield, OH
- Field size
- ~93 runners
Race details
- Date
- Saturday, November 7, 2026
- Location
- Mayfield, Ohio
- Distances
- 5K, 10.3 Miles, 20.6 Miles, 50K, 100K
- Field size
- About 93 runners
- Course
- Rolling trail course; no official total elevation gain published
- Registration
- runsignup.com
Registration, course & weather
- Registration status
- Open
- Start time
- 5:00 AM EST
- Course profile — 50K
- Loop course; Mostly trail, some road; Not USATF certified
- Course profile — 100K
- Loop course; Mostly trail, some road; Not USATF certified
- Typical race-day weather
- about 42°F at the start, 90% humidity, 7 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 28, 2026)
About the Conquer the Castle
Knights, ruckers, and trail champions — prepare to take to the trails once again for the 2026 Conquer the Castle Trail Race at North Chagrin Reservation in Cleveland, Ohio ! Join us on Saturday, November 7, 2026 , for a day of epic trail racing through the stunning fall colors of the Cleveland Metroparks. Whether you’re running, hiking, or rucking, there’s a challenge for every adventurer. Choose from multiple distances, from the 5K, 10 Mile, and 20 Mile , to the endurance-testing 50K and 100K …
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Conquer the Castle: common questions
- When is the Conquer the Castle?
- The next confirmed date is Saturday, November 7, 2026.
- Where is the Conquer the Castle held?
- In Mayfield, Ohio.
- What distances does the Conquer the Castle offer?
- 5K, 10.3 Miles, 20.6 Miles, 50K and 100K.
- How many people run the Conquer the Castle?
- About 93 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Conquer the Castle?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Conquer the Castle?
- Yes — registration is open. Listed fee for the longest distance, $95 (from runsignup.com, checked September 28, 2026).
- What time does the Conquer the Castle start?
- 5:00 AM EST.
- What is race-day weather usually like at the Conquer the Castle?
- about 42°F at the start, 90% humidity, 7 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 28, 2026).
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